For other commands that took a -verbose flag already, also support -quiet.
For genpkey which only supported -quiet, add the -verbose flag.
Signed-off-by: Philip Prindeville <philipp@redfish-solutions.com> Reviewed-by: Matt Caswell <matt@openssl.org> Reviewed-by: Tomas Mraz <tomas@openssl.org>
(Merged from https://github.com/openssl/openssl/pull/17336)